例句與造句

1. New concepts for lightweight shields will be tested on MISSE . Ultra-light membrane structures are planned for solar sails, large inflatable mirrors and lenses.
2. The envisioned lift capacity of the Jupiter-130 could allow protective hardware to be mounted inside the payload fairing, below the Orion spacecraft . DIRECT has postulated such options as mounting a lightweight shield made from Boron carbide and Kevlar between the spacecraft and the stages below to help protect the crew from shrapnel and other debris from a vehicle explosion.
3. It's difficult to find lightweight shield in a sentence. 用lightweight shield造句挺難的